Sometimes, we want to import from config file in Python Flask.
In this article, we’ll look at how to import from config file in Python Flask.
How to import from config file in Python Flask?
To import from config file in Python Flask, we can use the config.from_object method.
For instance, we write
class Config(object):
DEBUG = True
DEVELOPMENT = True
SECRET_KEY = "secret"
FLASK_HTPASSWD_PATH = "/secret/.htpasswd"
FLASK_SECRET = SECRET_KEY
DB_HOST = "database"
class ProductionConfig(Config):
DEVELOPMENT = False
DEBUG = False
DB_HOST = "my.production.database"
to create config classes in the config.py file.
Then we write
app.config.from_object("config.ProductionConfig")
in app.py to load the config from the ProductionConfig class in the config.py file with the app.config.from_object.
app is the Flask app instance.
Conclusion
To import from config file in Python Flask, we can use the config.from_object method.
